Compare 620999 vs 621001

Property	620999	621001
Type	prime	semiprime
Unique factors	1	2
Total factors	1	2
Prime factorization	620999¹	53¹ × 11717¹
Prime factorization	620999	53 × 11717
Divisors count	2	4
Divisors	1, 620999	1, 53, 11717, 621001
Number of properties	3	1
Chen primes	19867th
Isolated primes	39722nd
Primes	50689th
Semiprimes		133153rd
Roman numberals
Base 2	10010111100111000111₂	10010111100111001001₂
Base 3	1011112211222₃	1011112212001₃
Base 4	2113213013₄	2113213021₄
Base 5	124332444₅	124333001₅
Base 6	21150555₆	21151001₆
Base 7	5164331₇	5164333₇
Base 8	2274707₈	2274711₈
Base 9	1145758₉	1145761₉
Base 10	620999₁₀	621001₁₀
Base 11	394625₁₁	394627₁₁
Base 12	25b45b₁₂	25b461₁₂
Base 13	189872₁₃	189874₁₃
Base 14	122451₁₄	122453₁₄
Base 15	c3eee₁₅	c4001₁₅
Base 16	979c7₁₆	979c9₁₆